US4642038A - Continuous in situ fiberization substrate material mechanism - Google Patents
Continuous in situ fiberization substrate material mechanism Download PDFInfo
- Publication number
- US4642038A US4642038A US06/801,438 US80143885A US4642038A US 4642038 A US4642038 A US 4642038A US 80143885 A US80143885 A US 80143885A US 4642038 A US4642038 A US 4642038A
- Authority
- US
- United States
- Prior art keywords
- belt
- rocker arm
- pulley
- fibrous material
- fiber forming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
- B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
- B29B15/125—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex by dipping
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
- B29K2105/0073—Solution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
- B29K2301/12—Thermoplastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0041—Crystalline
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/47—Processes of splitting film, webs or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Nonwoven Fabrics (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
Claims (17)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/801,438 US4642038A (en) | 1985-11-25 | 1985-11-25 | Continuous in situ fiberization substrate material mechanism |
JP61505603A JPS63501434A (en) | 1985-11-25 | 1986-09-15 | Continuous in-situ fiberization equipment for substrate materials |
PCT/US1986/001898 WO1987003311A1 (en) | 1985-11-25 | 1986-09-15 | Continuous in situ fiberization substrate material mechanism |
EP86906517A EP0247083A1 (en) | 1985-11-25 | 1986-09-15 | Continuous in situ fiberization substrate material mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/801,438 US4642038A (en) | 1985-11-25 | 1985-11-25 | Continuous in situ fiberization substrate material mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
US4642038A true US4642038A (en) | 1987-02-10 |
Family
ID=25181090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/801,438 Expired - Lifetime US4642038A (en) | 1985-11-25 | 1985-11-25 | Continuous in situ fiberization substrate material mechanism |
Country Status (4)
Country | Link |
---|---|
US (1) | US4642038A (en) |
EP (1) | EP0247083A1 (en) |
JP (1) | JPS63501434A (en) |
WO (1) | WO1987003311A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100076628A1 (en) * | 2002-09-20 | 2010-03-25 | The Boeing Company | Apparatuses and methods for displaying autoflight information |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2133821A (en) * | 1934-10-22 | 1938-10-18 | Filatex Corp | Method of and new and improved mechanism for producing thread |
US2544622A (en) * | 1948-01-30 | 1951-03-06 | Ulmer | Method of vibrating coatings while drying so as to impart a pattern thereto |
US2837770A (en) * | 1952-08-07 | 1958-06-10 | Consortium Elektrochem Ind | Process for producing films from polyvinyl alcohol |
US2939223A (en) * | 1956-02-07 | 1960-06-07 | Edward W Smith | Apparatus for vibrating sheet material |
US3266558A (en) * | 1962-07-30 | 1966-08-16 | Griffon Henri | Apparatus for dehydration of pasty substances |
US3305613A (en) * | 1963-06-28 | 1967-02-21 | Monolith Portland Cement Compa | Hardening a cement mixture |
US4127624A (en) * | 1975-09-09 | 1978-11-28 | Hughes Aircraft Company | Process for producing novel polymeric fibers and fiber masses |
US4198461A (en) * | 1975-09-09 | 1980-04-15 | Hughes Aircraft Company | Polymeric fiber masses, fibers therefrom, and processes for producing the same |
US4397907A (en) * | 1981-06-22 | 1983-08-09 | Hughes Aircraft Company | Multi-purpose air permeable composites |
US4403069A (en) * | 1978-12-26 | 1983-09-06 | Hughes Aircraft Company | Formation of polymeric fibers by a seeding technique |
US4581185A (en) * | 1984-07-31 | 1986-04-08 | Hughes Aircraft Company | Non-woven sheet by in-situ fiberization |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2741111A (en) * | 1952-03-11 | 1956-04-10 | Edward W Smith | Oscillating system for impregnating sheet material |
US3044286A (en) * | 1958-07-19 | 1962-07-17 | Bleachers Ass Ltd | Open-width washing machinery |
-
1985
- 1985-11-25 US US06/801,438 patent/US4642038A/en not_active Expired - Lifetime
-
1986
- 1986-09-15 WO PCT/US1986/001898 patent/WO1987003311A1/en not_active Application Discontinuation
- 1986-09-15 EP EP86906517A patent/EP0247083A1/en not_active Withdrawn
- 1986-09-15 JP JP61505603A patent/JPS63501434A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2133821A (en) * | 1934-10-22 | 1938-10-18 | Filatex Corp | Method of and new and improved mechanism for producing thread |
US2544622A (en) * | 1948-01-30 | 1951-03-06 | Ulmer | Method of vibrating coatings while drying so as to impart a pattern thereto |
US2837770A (en) * | 1952-08-07 | 1958-06-10 | Consortium Elektrochem Ind | Process for producing films from polyvinyl alcohol |
US2939223A (en) * | 1956-02-07 | 1960-06-07 | Edward W Smith | Apparatus for vibrating sheet material |
US3266558A (en) * | 1962-07-30 | 1966-08-16 | Griffon Henri | Apparatus for dehydration of pasty substances |
US3305613A (en) * | 1963-06-28 | 1967-02-21 | Monolith Portland Cement Compa | Hardening a cement mixture |
US4127624A (en) * | 1975-09-09 | 1978-11-28 | Hughes Aircraft Company | Process for producing novel polymeric fibers and fiber masses |
US4198461A (en) * | 1975-09-09 | 1980-04-15 | Hughes Aircraft Company | Polymeric fiber masses, fibers therefrom, and processes for producing the same |
US4403069A (en) * | 1978-12-26 | 1983-09-06 | Hughes Aircraft Company | Formation of polymeric fibers by a seeding technique |
US4397907A (en) * | 1981-06-22 | 1983-08-09 | Hughes Aircraft Company | Multi-purpose air permeable composites |
US4581185A (en) * | 1984-07-31 | 1986-04-08 | Hughes Aircraft Company | Non-woven sheet by in-situ fiberization |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100076628A1 (en) * | 2002-09-20 | 2010-03-25 | The Boeing Company | Apparatuses and methods for displaying autoflight information |
Also Published As
Publication number | Publication date |
---|---|
JPS63501434A (en) | 1988-06-02 |
EP0247083A1 (en) | 1987-12-02 |
WO1987003311A1 (en) | 1987-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: HUGHES AIRCRAFT COMPANY EL SEGUNDO, CA A DE CORP Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:KRAMER, NATHAN R.;REEL/FRAME:004487/0824 Effective date: 19851121 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
CC | Certificate of correction | ||
FPAY | Fee payment |
Year of fee payment: 4 |
|
REMI | Maintenance fee reminder mailed | ||
FEPP | Fee payment procedure |
Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
FPAY | Fee payment |
Year of fee payment: 8 |
|
SULP | Surcharge for late payment | ||
FPAY | Fee payment |
Year of fee payment: 12 |
|
AS | Assignment |
Owner name: HE HOLDINGS, INC., A DELAWARE CORP., CALIFORNIA Free format text: CHANGE OF NAME;ASSIGNOR:HUGHES AIRCRAFT COMPANY, A CORPORATION OF THE STATE OF DELAWARE;REEL/FRAME:016087/0541 Effective date: 19971217 Owner name: RAYTHEON COMPANY, MASSACHUSETTS Free format text: MERGER;ASSIGNOR:HE HOLDINGS, INC. DBA HUGHES ELECTRONICS;REEL/FRAME:016116/0506 Effective date: 19971217 |